43946474

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{229}}^1$

素因数の和:327

約数の個数: 48

約数和(自身を含む): 79656360

約数和(自身を除く): 35709886

約数列:

[1, 2, 11, 13, 22, 26, 61, 121, 122, 143, 229, 242, 286, 458, 671, 793, 1342, 1573, 1586, 2519, 2977, 3146, 5038, 5954, 7381, 8723, 13969, 14762, 17446, 27709, 27938, 32747, 55418, 65494, 95953, 153659, 181597, 191906, 307318, 360217, 363194, 720434, 1690249, 1997567, 3380498, 3995134, 21973237, 43946474]

約数ペア:

[(1, 43946474), (2, 21973237), (11, 3995134), (13, 3380498), (22, 1997567), (26, 1690249), (61, 720434), (121, 363194), (122, 360217), (143, 307318), (229, 191906), (242, 181597), (286, 153659), (458, 95953), (671, 65494), (793, 55418), (1342, 32747), (1573, 27938), (1586, 27709), (2519, 17446), (2977, 14762), (3146, 13969), (5038, 8723), (5954, 7381)]